Eminem and Rihanna's latest collaboration, "The Monster," spent four weeks atop the Hot 100 chart, yet the pair has yet to perform the smash single live. That will change on Sunday night (Apr. 13), when Em and Rih combine for the first live performance of "The Monster" at the 2014 MTV Movie Awards.
The joint performance rounds out a lineup that also includes Ellie Goulding and Zedd combining for a medley of "Beating Heart" and "Find You," as well as twenty one pilots taking the stage with their single "Car Radio." Conan O'Brien will host this year's MTV Movie Awards, which will take place at Los Angeles' Nokia Theater beginning at 9:00 pm ET.